.intros dt img{
    width: 100px;
}
.intros h4{
    margin-bottom: 0;
}
.intros p{
    line-height: 1.3;
}
.best-trip{
    margin: 3px 0;
}
.best-trip img,
.qas img{
    width: 100%;
}
.trip-tip{
    text-align: center;
    margin: 5px 0 12px;
}
.qas{
    background-color: #fff;
    border: 1px solid #4abdcc;
    padding: 15px;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    position: relative;
    margin: 14px 0 0;
    display: none;
}
.qas-show{
    display: block;
}
.qas-show::after, .qas-show::before{
    display: none;
}
.qas::after, .qas::before {
    bottom: 100%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}
.qas::after {
    border-color: rgba(255, 255, 255, 0);
    border-bottom-color: #ffffff;
    border-width: 6px;
    left: 50%;
    margin-left: -6px;
}
.qas::before {
    border-color: rgba(74, 189, 204, 0);
    border-bottom-color: #4abdcc;
    border-width: 7px;
    left: 50%;
    margin-left: -7px;
}
.qas li{
    padding: 0 0 18px 0;
    margin-bottom: 18px;
    border-bottom: 1px solid #C8EBF0;
}
.qas .pic{
    margin: 5px 0;
}
.qas .btn-primary,
.qas .btn-disable{
    width: auto;
    margin-left: 30px;
    margin-right: 30px;
}
.qas-tip{
    text-align: center;
    font-size: 12px;
}
.qas-result{
    text-align: center;
    display: none;
}
.qas-result span{
    color: #4abdcc;
}
.qas-result b{
    font-size: 22px;
    font-weight: bold;
}
.ra{
    height: 30px;
    margin: 9px 0 0;
    text-align:justify;
    text-justify:distribute-all-lines;/*ie6-8*/
    text-align-last:justify;/* ie9*/
    -moz-text-align-last:justify;/*ff*/
    -webkit-text-align-last:justify;/*chrome 20+*/
}
@media screen and (-webkit-min-device-pixel-ratio:0){/* chrome*/
    .ra:after{
        content:".";
        display: inline-block;
        width:100%;
        overflow:hidden;
        height:0;
    }
}
.ra span{
    display: inline-block;
    box-sizing: border-box;
    width: 80px;
    height: 30px;
    line-height: 30px;
    position: relative;
    overflow: hidden;
    font-size: 11px;
    margin-right: 5px;
}
.ra span.text9{
    font-size: 9px;
}
.ra span:last-child{
    margin-right: 0;
}
.ra span > input{
    padding: 0;
    margin: 0;
    height: 20px;
    width: 20px;
    float: left;
    position: absolute;
    left: 0;
    opacity: 0;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.ra span label{
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.ra span > label{
    line-height: 20px;
    padding: 0 3px 0 25px;
    text-align: center;
    color: #4abdcc;
    -moz-transition: color .2s ease;
    -o-transition: color .2s ease;
    -webkit-transition: color .2s ease;
    transition: color .2s ease;
    background-image: url(/static/img/mobile_qa_chicago/cb.png);
    background-repeat: no-repeat;
    background-size: 80px 109px;
}
.ra span > input[type=radio] + label {
    display: inline-block;
    box-sizing: border-box;
    width: 80px;
    height: 30px;
    background-position: 0 -31px;
    line-height: 30px;
    position: relative;
    overflow: hidden;
}
.ra span:not(#ie8) > input[type=radio]:checked + label{
    background-position: 0 0;
    color: #4abdcc;
}
.ra-checked span > input[type=radio] + label{
    background-position: 0 -62px;
    color: #cfecf0;
}
.icons{
    display: inline-block;
    background-image: url(/static/img/mobile_qa_chicago/cb.png);
    background-repeat: no-repeat;
    background-size: 80px 109px;
}
.icons-wx{
    background-position: 0 -93px;
    width: 20px;
    height: 16px;
}
.icons-weibo{
    background-position: -21px -93px;
    width: 19px;
    height: 16px;
}
.btn-primary i{
    vertical-align: text-top;
    margin-right: 5px;
}
.share-weixin{
    display: none;
}
.trips-list li{
    margin-bottom: 9px;
}                 
.trips-list img{
    width: 100%;
}